So you PAP is a Respironics PAP. Which model? Plus? Pro? Auto?
The Plus is a compliance data only PAP and not much help at indicating any causes of problems. The Pro is a fully data capable PAP and the Auto is a fully data capable auto PAP and their data card can provide efficacy data, i.e. leak, pressure, AHI, AI which can help your provider's RRT and/or your doctor determine where your problem may be. You might need a slight pressure adjustment, you might need a different mask, etc. Give this a week then get back to your provider's RRT, take your data card for a download and printout and describe your problem as clearly as you can and ask for help.
ResScan 3.10 - Resmed S8 ResLink & oximeter
ConTec CMS-50D+ oximeter - Philips EverFlo 5L Oxygen Concentrator
PR SystemOne BPAP Auto w/Bi-Flex & Humidifier - EncorePro 22.214.171.124